4981470623 has 4 divisors (see below), whose sum is σ = 4981760568. Its totient is φ = 4981180680.

The previous prime is 4981470619. The next prime is 4981470629. The reversal of 4981470623 is 3260741894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3260741894 = 2 ⋅1630370947.

It is a cyclic number.

It is not a de Polignac number, because 4981470623 - 2² = 4981470619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981470629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117461 + ... + 154142.

It is an arithmetic number, because the mean of its divisors is an integer number (1245440142).

Almost surely, 2^4981470623 is an apocalyptic number.

4981470623 is a deficient number, since it is larger than the sum of its proper divisors (289945).

4981470623 is a wasteful number, since it uses less digits than its factorization.

4981470623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289944.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4981470623 is about 70579.5340236814. The cubic root of 4981470623 is about 1707.8610126955.

The spelling of 4981470623 in words is "four billion, nine hundred eighty-one million, four hundred seventy thousand, six hundred twenty-three".